Home / 27,601.74-41,402.66-10,067.49

Finding the Fourth Proportional to 27,601.74, 41,402.66 and 10,067.49

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Solution

The fourth proportional to 27,601.74, 41,402.66 and 10,067.49 is: 15,101.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,601.74 : 41,402.66 = 10,067.49 : x
  2. Step 2: Convert to fraction form
    27,601.74/41,402.66 = 10,067.49/x
  3. Step 3: Cross multiply
    27,601.74x = 41,402.66 × 10,067.49
  4. Step 4: Simplify right side
    27,601.74x = 416,820,815.19
  5. Step 5: Solve for x
    x = 416,820,815.19/27,601.74
  6. Step 6: Final answer
    x = 15,101.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.